Reizen, Taki

He commands the fifteenth armoured division 'Rozen Maiden', which bears a three-leaf rose as its symbol.
He is also the nephew of the emperor of an unnamed eastern country. He goes by the names 'Shinka' or 'Sakone no Daishou' (roughly translating to 'Commander of the left imperial guard').
Taki presents himself as a calm, though occasionally passionate, commander; however, when he is alone with his knight, Klaus von Wolfstadt, he reveals a rather fragile and vulnerable side.